Question

LCM by division method of 51,68​

Answer 1

Answer:

Least Common Multiple of 51 and 68

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 51 and 68 is 204.

Answer 2

Answer:

Least common multiple (LCM) of 51 and 68 is 204.

LCM(51,68) = 204

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 51 and 68 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).

We need to calculate greatest common factor 51 and 68, than apply into the LCM equation.

GCF(51,68) = 17

LCM(51,68) = ( 51 × 68) / 17

LCM(51,68) = 3468 / 17

LCM(51,68) = 204